CVE-2021-1884 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.9 MEDIUM	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
apple	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 75%

Vendor	Product	Version
apple	ipados	𝑥 < 14.5
apple	iphone_os	𝑥 < 14.5
apple	mac_os_x	10.14.0 ≤ 𝑥 < 10.14.6
apple	mac_os_x	10.15 ≤ 𝑥 < 10.15.7
apple	mac_os_x	10.14.6
apple	mac_os_x	10.14.6:security_update_2019-001
apple	mac_os_x	10.14.6:security_update_2019-002
apple	mac_os_x	10.14.6:security_update_2019-004
apple	mac_os_x	10.14.6:security_update_2019-005
apple	mac_os_x	10.14.6:security_update_2019-006
apple	mac_os_x	10.14.6:security_update_2019-007
apple	mac_os_x	10.14.6:security_update_2020-001
apple	mac_os_x	10.14.6:security_update_2020-002
apple	mac_os_x	10.14.6:security_update_2020-003
apple	mac_os_x	10.14.6:security_update_2020-004
apple	mac_os_x	10.14.6:security_update_2020-005
apple	mac_os_x	10.14.6:security_update_2020-006
apple	mac_os_x	10.14.6:security_update_2020-007
apple	mac_os_x	10.14.6:security_update_2021-001
apple	mac_os_x	10.14.6:security_update_2021-002
apple	mac_os_x	10.14.6:security_update_2021-003
apple	mac_os_x	10.14.6:supplemental_update
apple	mac_os_x	10.14.6:supplemental_update_2
apple	mac_os_x	10.15.7
apple	mac_os_x	10.15.7:security_update_2020
apple	mac_os_x	10.15.7:security_update_2020-001
apple	mac_os_x	10.15.7:security_update_2020-005
apple	mac_os_x	10.15.7:security_update_2020-007
apple	mac_os_x	10.15.7:security_update_2021-001
apple	mac_os_x	10.15.7:security_update_2021-002
apple	mac_os_x	10.15.7:supplemental_update
apple	macos	11.0 ≤ 𝑥 < 11.3
apple	tvos	𝑥 < 14.5
apple	watchos	𝑥 < 7.4

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References

https://support.apple.com/en-us/HT212317

https://support.apple.com/en-us/HT212323

https://support.apple.com/en-us/HT212324

https://support.apple.com/en-us/HT212325

https://support.apple.com/en-us/HT212530

https://support.apple.com/en-us/HT212531

https://support.apple.com/en-us/HT212317

https://support.apple.com/en-us/HT212323

https://support.apple.com/en-us/HT212324

https://support.apple.com/en-us/HT212325

https://support.apple.com/en-us/HT212530

https://support.apple.com/en-us/HT212531